.search {
    width: 100%;
    background: #fff;
    z-index: 99;
    height: 46px;
}

.hd_nav {
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    //  padding: 10px 0;
    height: 100%;
    .nav_in {
        width: 86%;
        height: 76%;
        background: #F5F5F5;
        border-radius: 20px;
        overflow: hidden;
        position: relative;
        .input {
            display: inline-block;
            width: 100%;
            height: 100%;
            font-size: 16px;
            background: #F5F5F5;
            // vertical-align: middle;
            padding: 0;
            box-shadow: none;
            /*聚焦input的蓝色边框*/
            outline: none;
            /*textarea 禁止拖拽*/
            resize: none;
            /*去除边框*/
            border: none;
            color: #666;
            text-indent: 36px;
        }
        .in_icon {
            position: absolute;
            top: 50%;
            left: 6%;
            transform: translate(-50%, -50%)
        }
    }
    .nav_txt {
        display: inline-block;
        width: 10%;
        padding: 10px 0;
        text-align: center;
    }
}